FEATUREBinary LED watch designed for both men and womenStainless steel casae is sturdy in structureLed Back LightAuto Date,Water Resistant,LED display3ATM water resistant is convenient for daily life5 meters water resistant.(Please Don't Press Any Key Underwater)Fashion outdoor sport watch for men & women

HOW TO USE1. Press MODE button display the time, press the MODE button again display the month and day, press MODE button again the LED light shut and be standby mode.2. Life waterproof, you can wear it wash hands and swimming, but please don’t wear it diving or shower, and don’t press the button in the water.3. Battery: CR20164.H,M,AM or PM, three lights on together then it is display the time. AM and PM two lights on together then is display date.The LED light will become black if the watch without operation in 6 seconds.5.Setting: Press MODE, display the time, press SET button last for 3 seconds to come in set mode, and the hour light flashing, press MODE button to set hour.Press SET button then the minute light flashing, press MODE button to set minute. Press SET button then the month light flashing, press MODE button to set month.Press SET button then the day light flashing, press SET button to set day.